FR2703748B1 - Method for controlling an automatic gearbox. - Google Patents

Method for controlling an automatic gearbox.

Info

Publication number
FR2703748B1
FR2703748B1 FR9403147A FR9403147A FR2703748B1 FR 2703748 B1 FR2703748 B1 FR 2703748B1 FR 9403147 A FR9403147 A FR 9403147A FR 9403147 A FR9403147 A FR 9403147A FR 2703748 B1 FR2703748 B1 FR 2703748B1
Authority
FR
France
Prior art keywords
controlling
automatic gearbox
gearbox
automatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9403147A
Other languages
French (fr)
Other versions
FR2703748A1 (en
Inventor
Bullmer Wolfgang
Kronenberg Klemens
Herbert Ott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2703748A1 publication Critical patent/FR2703748A1/en
Application granted granted Critical
Publication of FR2703748B1 publication Critical patent/FR2703748B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
FR9403147A 1993-04-10 1994-03-17 Method for controlling an automatic gearbox. Expired - Fee Related FR2703748B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4311921A DE4311921A1 (en) 1993-04-10 1993-04-10 Method for the operation of an automatic transmission

Publications (2)

Publication Number Publication Date
FR2703748A1 FR2703748A1 (en) 1994-10-14
FR2703748B1 true FR2703748B1 (en) 1997-10-17

Family

ID=6485290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9403147A Expired - Fee Related FR2703748B1 (en) 1993-04-10 1994-03-17 Method for controlling an automatic gearbox.

Country Status (4)

Country Link
US (1) US5462501A (en)
JP (1) JPH06331011A (en)
DE (1) DE4311921A1 (en)
FR (1) FR2703748B1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235827B4 (en) * 1992-10-23 2013-05-08 Robert Bosch Gmbh Method and device for controlling the output power of a drive unit of a vehicle
DE4432946B4 (en) * 1994-09-15 2011-09-15 Bayerische Motoren Werke Aktiengesellschaft Device for influencing the torque of a torque-transmitting drive component in motor vehicles
DE19511996C1 (en) * 1995-03-31 1996-08-14 Daimler Benz Ag Method for the automatic control of a gear shift of an automatic multi-step transmission of a motor vehicle
JP2828606B2 (en) * 1995-05-12 1998-11-25 アイシン・エィ・ダブリュ株式会社 Control device for automatic transmission
DE19524938A1 (en) * 1995-07-08 1997-01-09 Bosch Gmbh Robert Adaptive transmission control
US5588327A (en) * 1995-09-25 1996-12-31 Saturn Corporation Multiplexed hydraulic clutch control
US6416471B1 (en) 1999-04-15 2002-07-09 Nexan Limited Portable remote patient telemonitoring system
US6246951B1 (en) 1999-05-06 2001-06-12 Ford Global Technologies, Inc. Torque based driver demand interpretation with barometric pressure compensation
US6434466B1 (en) 1999-05-06 2002-08-13 Ford Global Technologies, Inc. System and method for determining engine torque for controlling a powertrain
US6119063A (en) * 1999-05-10 2000-09-12 Ford Global Technologies, Inc. System and method for smooth transitions between engine mode controllers
US6220987B1 (en) 1999-05-26 2001-04-24 Ford Global Technologies, Inc. Automatic transmission ratio change schedules based on desired powertrain output
US6425373B1 (en) 1999-08-04 2002-07-30 Ford Global Technologies, Inc. System and method for determining engine control parameters based on engine torque
US6279531B1 (en) 1999-08-09 2001-08-28 Ford Global Technologies, Inc. System and method for controlling engine torque
FR2864479B1 (en) * 2003-12-24 2006-03-03 Renault Sas DEVICE FOR CONTROLLING AN AUTOMATED GEARBOX FOR IMPROVING THE QUALITY OF LOW-MOVEMENT SPEEDS WITH LOW MOTOR TORQUE
DE102005049178A1 (en) * 2005-10-14 2007-04-19 Zf Friedrichshafen Ag Method and device for controlling a gear change of an automated manual transmission
DE102009032745A1 (en) * 2009-07-11 2011-01-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for adapting a drive torque
US8591381B2 (en) * 2010-10-12 2013-11-26 GM Global Technology Operations LLC System and method for controlling an automatic engine restart
WO2014097351A1 (en) * 2012-12-19 2014-06-26 川崎重工業株式会社 Control device for electric vehicle
US11015708B2 (en) 2017-09-05 2021-05-25 Gkn Automotive Ltd. Axle drive unit with a power-shiftable 2-way transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132397C2 (en) * 1971-06-30 1982-07-01 Daimler-Benz Ag, 7000 Stuttgart "Device for controlling the working oil pressure for an automatically shiftable multi-step transmission"
DE2742032A1 (en) * 1977-09-19 1979-03-29 Bosch Gmbh Robert METHOD AND DEVICE FOR ADJUSTING THE OPERATING FORCE OF GEAR COMPONENTS IN STEPPED GEARS
JP2689417B2 (en) * 1986-09-04 1997-12-10 日産自動車株式会社 Shift shock reduction device for automatic transmission
JP2848401B2 (en) * 1989-02-28 1999-01-20 日産自動車株式会社 Shift pressure control device for automatic transmission

Also Published As

Publication number Publication date
US5462501A (en) 1995-10-31
FR2703748A1 (en) 1994-10-14
JPH06331011A (en) 1994-11-29
DE4311921A1 (en) 1994-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse